* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #f2f2f2;
    margin: 0 auto;
}

.header {
    height: 20%;
    width: 100%;
    border-bottom: 3px #FF7F27 solid;
    /*background-color: slategray;*/
}

.divleft {
    background-color: #F0DFC8;
    height: 80%;
    width: 50%;
    float: left;
}

.divright {
    height: 80%;
    width: 50%;
    /*background-color: #EAAA00;*/
    float: right;
}

/*///////////////////////*/

#clazzlist {
    width: 50%;
    height: 90%;
    /*background-color: #f4f4f4;*/
    position: relative;
    /*display: flex; !*  父容器 *!*/
}

.clazzUL {
    position: absolute;
    margin-top: 2%;
    margin-left: 20px;
    width: 100%;
}

/*@keyframes mymove {*/
/*from {*/
/*transform: translateX(90px);*/
/*}*/
/*to {*/
/*transform: translateX(0px);*/
/*}*/
/*}*/

.clazzUL > li {

    /*animation:mymove 1.5s 1;*/
    box-sizing: border-box;
    list-style: none;
    text-indent: 20px;
    background-color: burlywood;
    margin-bottom: 10px;
    width: 40%;
    padding-right: 20px;
    /*padding-top: 10px;*/
    height: 40px;
    /*height-top: 10%;*/

}

.clazzUL > li:hover {
    border-left: 6px #FF7F27 solid;
    transition: all .3s;
    background-color: #F0DFC8;

}

.pclazzname {
    clear: left;
    float: left;
}

.pclazzid {
    /*padding-right: 20px;*/
    clear: right;
    float: right;
}

.divheaderleft {
    height: 100%;
    width: 50%;
    /*background-color: #EAAA00;*/
    float: left;
    position: relative;
}

.divheaderright {
    height: 100%;
    width: 50%;
    /*background-color: #FF7F27;*/
    float: right;
    position: relative;
}

.divheaderright > div > input {
    position: absolute;
    top: 25px;
    left: 200px;
    width: 150px;
    height: 70px;
}

.tabletitle {

    position: absolute;
    left: 7px;
    bottom: 7px;
}

.divclazzname {
    position: absolute;
    top: 25px;
    left: 20px;
    display: inline;

}

.divclazzname > h2 {
    float: left;
}

.divclazzname > p {
    line-height: 35px;
    float: left;
}

.divclazzid {
    position: absolute;
    top: 25px;
    right: 20px;
}

.divclazzid > h2 {
    float: left;
}

.divclazzid > p {
    line-height: 35px;
    float: left;
}
.divqdName{
    display: none;
    height: 200px;
    width: 400px;
    background-color: #FFC01C;
    border: 2px #ff7f27 solid;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.divinputNuber{
    position: absolute;
    left: 40px;
    top: 50px;
}
.divinputbutton{
    position: absolute;
    left: 40px;
    bottom: 7px;
}
.divinputbutton>input{

    width: 150px;
    height: 50px;
}
.divSelectMethon {
    display: none;
    height: 200px;
    width: 400px;
    background-color: #FFC01C;
    border: 2px #ff7f27 solid;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.divSelectMethon > div {
    position: absolute;

    width: 320px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}
.divSelectMethon > div >button{
    padding: 0 auto;
    width: 150px;
    height: 70px;
}
.divqd{
    height: 400px;
    width: 350px;
    background-color: #FFC01C;
    border: 2px #ff7f27 solid;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.divimg{

  margin-top: 20px;
    margin-left: 50px;

}
#QRsrc{
    height: 250px;
    width: 250px;
}
.divqd>input{
    position: absolute;
    bottom: 20px;
    left:100px ;
    width: 150px;
    height: 70px;
}
#qdNmuber{
    font-size: 120px;
}